عاكس طاقة أمريكي أحادي الطور ومنقسم الطور بقدرة 7 كيلو واط JNF7KHF-A-V2، يعمل خارج الشبكة
- JNF7KHF-A-V2
- بطارية
- مدخل
- البيانات العامة
مقدمة المنتج
مميزات المنتج
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Delivers up to 14kW peak output for high-load startup devices
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Pure sine wave output ensures compatibility with all appliances
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Advanced cooling and <45dB operation for silent performance
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Flexible PV input range (125V–425V) for versatile solar setups
المواصفات الفنية
- JNF7KHF-A-V2
- بطارية
- مدخل
- البيانات العامة
نموذج JNF7KHF-A-V2 Inverter output
Rated output power
7000W
Maximum peak power
14000W
Rated output voltage
120 V, single phase
Motor load capacity
4.8 HP
Rated frequency
60 Hz
Output waveform
Pure sine wave
Switching time
10 ms (typical) Single unit maximum 20 ms, parallel unit maximum 30 ms
Number of parallel units
6
كفاءة
MPPT tracking efficiency
99.90%
Battery inverter maximum efficiency
93% نموذج JNF7KHF-A-V2 بطارية Rated Battery Voltage 48 مدى الجهد 40~60 فولت Maximum PV Charge Current 120 أمبير Maximum Mains/Generator Charge Current 100 أمبير Maximum Hybrid Charge Current 120 أمبير نموذج JNF7KHF-A-V2 PV INPUT MPPT circuits
1
Maximum input power/current
10500W/27A
Maximum open circuit voltage
50V
MPPT operating voltage range
125-425V
Mains Power, Generator Input
Input voltage range
90V~140V
Input frequency range
60/55~65Hz
Bypass overload current
50A نموذج JNF7KHF-A-V2 Dimensions (W*H*D)
472*365*130mm
Weight (Kg)
15KG تصنيف الحماية
IP20
Ambient Temperature
-10~55℃
ضوضاء
≤45dB
Heat Dissipation
تبريد الهواء الذكي
تواصل Communication methods
RS485/CAN/GPRS/WIFI/Bluetooth/4G/LAN (Optional)
وصف
What is an off-grid inverter and how is it different from a grid-tied inverter?
Off-grid inverters operate independently of the utility grid and require batteries to supply power, unlike grid-tied inverters which synchronize with the grid.
Can I run my whole house on this inverter?
Yes, depending on the model and system size. For example, the 7kW model can support most household loads including AC units, refrigerators, washing machines, lights, and electronics.
How many solar panels do I need for a 5kW–7kW inverter?
You’ll typically need 12–18 panels (400–600W each), depending on your region’s sunlight hours and usage pattern.
What batteries are compatible with JNTech inverters?
These models support both lead-acid and lithium-ion batteries, including LiFePO₄.
Can I connect this inverter to a generator or utility backup?
Yes, each model supports hybrid input from solar, grid, and generator sources, allowing automatic switchover.
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